/*
 * Copyright 2016 Google Inc. All rights reserved.
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *      http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

package com.google.android.apps.flexbox.validators;

/**
 * Interface to verify a given input.
 */
public interface InputValidator {

    /**
     * Verifies if the given input is valid.
     *
     * @param charSequence the input to be verified
     * @return {@code true} if charSequence is valid, {@code false} otherwise
     */
    boolean isValidInput(CharSequence charSequence);
}
